diff --git a/lite/examples/speech_commands/ml/requirements.txt b/lite/examples/speech_commands/ml/requirements.txt
index 5b282e45351..c4f48c4beab 100644
--- a/lite/examples/speech_commands/ml/requirements.txt
+++ b/lite/examples/speech_commands/ml/requirements.txt
@@ -1,6 +1,6 @@
 Keras==2.2.0
 pandas==0.22.0
 pandas-ml==0.5.0
-tensorflow>=1.14.0
-tensorflow-gpu>=1.14.0
+tensorflow>=2.7.2
+tensorflow-gpu>=2.7.2
 wget==3.2